mechanical R-stamp accredited, pp certified

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The most common welding processes used for boiler repairs are GTAW (TIG) and SMAW (stick). Waco is accredited with the National Board of Boiler and Pressure Vessel Inspectors and holds the Board's R-Stamp. We also hold an ASME Certification for Power Boiler- PP (Pressure Piping). Waco has the experienced staff and in house welding inspectors to perform "Dutchman" type repairs or complete removal and replacement of full length tubes. You can be assured that our job close out paperwork will provide a complete record of the job and include detailed work procedures, welder qualifications, test reports, material identification and origin, QC documentation, drawings and weld maps.

The most common welding processes used for boiler repairs are GTAW (TIG) and SMAW (stick). Waco is accredited with the National Board of Boiler and Pressure Vessel Inspectors and holds the Board's R-Stamp. We also hold an ASME Certification for Power Boiler- PP (Pressure Piping). Waco has the experienced staff and in house welding inspectors to perform "Dutchman" type repairs or complete removal and replacement of full length tubes. You can be assured that our job close out paperwork will provide a complete record of the job and include detailed work procedures, welder qualifications, test reports, material identification and origin, QC documentation, drawings and weld maps.